package bdz.common.display.core
{
	public class ScrollListData extends Array
	{
		public var cursor:Number;
		private var _viewable:Number;
		public function ScrollListData(numElements:int=0)
		{
			super(numElements);
		}
		
		public function get first():*{
			return this.shift();
		}
		public function get last():*{
			return this.pop();
		}
		
	}
}